Ok maybe I'm being a little bit skeptical here, but yesterday i let my battery drain then left over 5hrs.... almost 10, then charged till 100% no problem, the so called "Battery Calibration", I have the battery icon with the percentage next to it. ok so this morning (while turned off) i unplugged my AMB, and all i saw was the battery meter on the side make its shine telling that battery has full charge... Ok..... I come to school, plug adapter on the wall, plug it to the laptop and then turn it on...... as soon as i turn it on.... 99% On this thing.... has ANYONE had this problem? I'm about to exchange it.... for another one of this.. of course, but damn.... That battery meter cant pull 1% in like a second..C'mon.....